UV Index Today in Connecticut (CT)
Tuesday, April 7, 2026 - 4:45 AM EDT (GMT-4)
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The average maximum UV Index today across 351 locations in Connecticut (CT), is 5. The highest projected maximum is 5.6 in Stamford at 1:00 PM EDT, while the lowest projected maximum is 3.5 in Suffield at 12:00 PM EDT.
Tomorrow, the average maximum UV Index across those same locations is expected to be 5.5. The highest projected maximum is 5.6 in Danbury at 1:00 PM EDT, and the lowest projected maximum is 5.3 in Stamford at 1:00 PM EDT.
9 Counties in Connecticut (CT)
Average Maximum UV Index Today
182 Places in Connecticut (CT)
Maximum UV Index Today